About: http://webisa.webdatacommons.org/66364382

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Further, the present invention is not particularly limited in that it may employ sensor gradiometers of zero, first, second or higher orders.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com